1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h
index 2f9d5118ceaf..159c5896061e 100644
--- a/drivers/isdn/hisax/hisax.h
+++ b/drivers/isdn/hisax/hisax.h
@@ -941,7 +941,7 @@ struct IsdnCardState {
         int             (*cardmsg) (struct IsdnCardState *, int, void *);
         void            (*setstack_d) (struct PStack *, struct IsdnCardState *);
         void            (*DC_Close) (struct IsdnCardState *);
-        int             (*irq_func) (int, void *, struct pt_regs *);
+        int             (*irq_func) (int, void *);
         int             (*auxcmd) (struct IsdnCardState *, isdn_ctrl *);
         struct Channel  channel[2+MAX_WAITING_CALLS];
         struct BCState  bcs[2+MAX_WAITING_CALLS];